diff options
| author |   Ursula Braun <ubraun@linux.ibm.com> | 2019-02-21 13:00:58 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-21 10:34:37 -0800 |
| commit | cecc7a317defb1b396630c513cdf2ad2d12c7bd3 (patch) | |
| tree | ba3db59475ec9dbad925ece105f53610caf2e786 /net/smc | |
| parent | cxgb4: Mask out interrupts that are not enabled. (diff) | |
| download | linux-dev-cecc7a317defb1b396630c513cdf2ad2d12c7bd3.tar.xz linux-dev-cecc7a317defb1b396630c513cdf2ad2d12c7bd3.zip | |
net/smc: cleanup for smcr_tx_sndbuf_nonempty
Use local variable pflags from the beginning of function
smcr_tx_sndbuf_nonempty
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc')
| -rw-r--r-- | net/smc/smc_tx.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/smc/smc_tx.c b/net/smc/smc_tx.c index a3bff08ff8c8..f0de323d15d6 100644 --- a/net/smc/smc_tx.c +++ b/net/smc/smc_tx.c @@ -483,7 +483,7 @@ static int smc_tx_rdma_writes(struct smc_connection *conn, */ static int smcr_tx_sndbuf_nonempty(struct smc_connection *conn) { - struct smc_cdc_producer_flags *pflags; + struct smc_cdc_producer_flags *pflags = &conn->local_tx_ctrl.prod_flags; struct smc_rdma_wr *wr_rdma_buf; struct smc_cdc_tx_pend *pend; struct smc_wr_buf *wr_buf; @@ -506,7 +506,7 @@ static int smcr_tx_sndbuf_nonempty(struct smc_connection *conn) } spin_lock_bh(&conn->send_lock); - if (!conn->local_tx_ctrl.prod_flags.urg_data_present) { + if (!pflags->urg_data_present) { rc = smc_tx_rdma_writes(conn, wr_rdma_buf); if (rc) { smc_wr_tx_put_slot(&conn->lgr->lnk[SMC_SINGLE_LINK], @@ -516,7 +516,6 @@ static int smcr_tx_sndbuf_nonempty(struct smc_connection *conn) } rc = smc_cdc_msg_send(conn, wr_buf, pend); - pflags = &conn->local_tx_ctrl.prod_flags; if (!rc && pflags->urg_data_present) { pflags->urg_data_pending = 0; pflags->urg_data_present = 0; |